Toyota Prius 2010 Repair Manual page 388

CHECK HARNESS AND CONNECTOR (SOLAR VENTILATION ECU - SOLAR VENTILATION
NG
RELAY)
OK
4. CHECK HARNESS AND CONNECTOR (SOLAR VENTILATION ECU - BLOWER MOTOR)
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
L22-5 (BLW) - L33-2 (SI)
L22-5 (BLW) - Body ground
Text in Illustration
Front view of wire harness connector
*1
2010 Toyota Prius
(a) Disconnect the solar ventilation ECU connector.
(b) Disconnect the blower motor connector.
Condition
Always
Always
Specified Condition
Below 1 Ω
10 kΩ or higher
Repair Manual